{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["city of headquarters", "origin"], "input": "In  1991  Computer Science and Engineering ( CSE ) Discipline of  Khulna University  ( KU ) started its academic activities with only 20 undergraduate students in Bachelor of Science in Computer Science and Engineering in short B.Sc.Engg ."}
{"city of headquarters": [], "origin": []}